Assignee
GTE AUTOMATIC ELECTRIC LAB INC
350 granted patents·4,793 citations·filing 1973–1983
Top patents by PatentIndex Score
350 records- 0196US4330794AMultichannel subscription television systemGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted May 18, 1982·128 cites·10 claims
- 0295US4399499ABi-lateral four quadrant power converterGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Aug 16, 1983·115 cites·13 claims
- 0392US4160136AAnti-vandalism arrangement for protecting the touch calling unit of a coin telephoneGTE AUTOMATIC ELECTRIC LAB INC·Filed 1978·Granted Jul 3, 1979·50 cites·11 claims
- 0492US4070568ALamp cap for use with indicating light assemblyGTE AUTOMATIC ELECTRIC LAB INC·Filed 1976·Granted Jan 24, 1978·186 cites·8 claims
- 0592US3970805AActive hybrid circuitGTE AUTOMATIC ELECTRIC LAB INC·Filed 1974·Granted Jul 20, 1976·62 cites·5 claims
- 0691US4360268AMethod and apparatus for measuring the insertion loss of a splice in an optical fiberGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Nov 23, 1982·49 cites·11 claims
- 0791US4243963AConstruction of a printed wiring card mountable reed relayGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Jan 6, 1981·40 cites·5 claims
- 0888US4334134AIdentification cap actuator assemblyGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Jun 8, 1982·33 cites·5 claims
- 0987US4322817ASwitching regulated pulse width modulated push-pull converterGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Mar 30, 1982·64 cites·13 claims
- 1087US4315133AApparatus protecting a lens from airborne particulatesGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Feb 9, 1982·46 cites·8 claims
- 1187US4278930ACurrent sensing circuit for power supply with series control transistorGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Jul 14, 1981·43 cites·6 claims
- 1287US3995120ADigital time-division multiplexing systemGTE AUTOMATIC ELECTRIC LAB INC·Filed 1975·Granted Nov 30, 1976·49 cites·13 claims
- 1386US4360722ADesignation cap actuator assemblyGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Nov 23, 1982·31 cites·5 claims
- 1486US4255618ADigital intercept recorder/announcer systemGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Mar 10, 1981·60 cites·12 claims
- 1586US4116510AChassis formed of sheet stockGTE AUTOMATIC ELECTRIC LAB INC·Filed 1977·Granted Sep 26, 1978·88 cites·18 claims
- 1686US3995119ADigital time-division multiplexing systemGTE AUTOMATIC ELECTRIC LAB INC·Filed 1975·Granted Nov 30, 1976·43 cites·11 claims
- 1785US4445211AArrangement for multiple custom callingGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Apr 24, 1984·37 cites·4 claims
- 1885US4025720ADigital bit rate converterGTE AUTOMATIC ELECTRIC LAB INC·Filed 1975·Granted May 24, 1977·41 cites·5 claims
- 1984US4353039AMonolithic astable multivibrator circuitGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Oct 5, 1982·30 cites·5 claims
- 2084US4308472AClock check circuitGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Dec 29, 1981·22 cites·4 claims
- 2184US4118686AError correction for signals employing the modified duobinary codeGTE AUTOMATIC ELECTRIC LAB INC·Filed 1977·Granted Oct 3, 1978·49 cites·18 claims
- 2283US4136270AActuator for pushbutton switchGTE AUTOMATIC ELECTRIC LAB INC·Filed 1977·Granted Jan 23, 1979·26 cites·9 claims
- 2383US4086587AApparatus and method for generating a high-accuracy 7-level correlative signalGTE AUTOMATIC ELECTRIC LAB INC·Filed 1977·Granted Apr 25, 1978·39 cites·10 claims
- 2483US3959775AMultiprocessing system implemented with microprocessorsGTE AUTOMATIC ELECTRIC LAB INC·Filed 1974·Granted May 25, 1976·55 cites·4 claims
- 2582US4395591AArrangement for supporting a telephone handset or the likeGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Jul 26, 1983·39 cites·4 claims
- 2682US4394703ALoad protecting arrangementGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Jul 19, 1983·43 cites·16 claims
- 2782US4226932ATitanium nitride as one layer of a multi-layered coating intended to be etchedGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Oct 7, 1980·29 cites·8 claims
- 2882US4041389ANonfrequency-converting microwave radio repeater using a low power consumption amplifierGTE AUTOMATIC ELECTRIC LAB INC·Filed 1975·Granted Aug 9, 1977·51 cites·15 claims
- 2982US3956623ADigital phase detectorGTE AUTOMATIC ELECTRIC LAB INC·Filed 1974·Granted May 11, 1976·51 cites·17 claims
- 3081US4331944ASwitched-capacitor resistor simulation circuitsGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted May 25, 1982·24 cites·23 claims
- 3181US4303824AMethod and apparatus protecting a lens from airborne particulatesGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Dec 1, 1981·34 cites·5 claims
- 3280US4275458AInterrupt expander circuitGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Jun 23, 1981·74 cites·9 claims
- 3379US4374361AClock failure monitor circuit employing counter pair to indicate clock failure within two pulsesGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Feb 15, 1983·24 cites·8 claims
- 3478US4391517AMethod of measuring splice loss in optical fibersGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Jul 5, 1983·26 cites·13 claims
- 3578US4372768AMethod of splicing ends of optical fibersGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Feb 8, 1983·36 cites·13 claims
- 3678US3959588ADigital line synchronizerGTE AUTOMATIC ELECTRIC LAB INC·Filed 1975·Granted May 25, 1976·17 cites·8 claims
- 3777US4412342AClock synchronization systemGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Oct 25, 1983·32 cites·12 claims
- 3877US4375625ASwitched-capacitor source resistor simulation circuitGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Mar 1, 1983·21 cites·14 claims
- 3977US4103268ADual coil hinged bobbin assemblyGTE AUTOMATIC ELECTRIC LAB INC·Filed 1977·Granted Jul 25, 1978·31 cites·8 claims
- 4077US3969674AMethod and apparatus for incoherent adaptive mean-square equalization of differentially phase-modulated data signalsGTE AUTOMATIC ELECTRIC LAB INC·Filed 1974·Granted Jul 13, 1976·25 cites·30 claims
- 4177US3965447ASynthetic reactor circuitGTE AUTOMATIC ELECTRIC LAB INC·Filed 1975·Granted Jun 22, 1976·18 cites·2 claims
- 4276US4521762AIntegratable D/A converterGTE AUTOMATIC ELECTRIC LAB INC·Filed 1982·Granted Jun 4, 1985·25 cites·12 claims
- 4376US4354250ASwitched-capacitor source resistor simulation circuitGTE AUTOMATIC ELECTRIC LAB INC·Filed 1980·Granted Oct 12, 1982·28 cites·15 claims
- 4476US4274155AMultiport conference circuit with multi-frame summing and voice level codingGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Jun 16, 1981·20 cites·8 claims
- 4576US4263644ACurrent limiter for switched DC-to-DC converterGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Apr 21, 1981·22 cites·12 claims
- 4676US4109300ACircuit card connector and support deviceGTE AUTOMATIC ELECTRIC LAB INC·Filed 1977·Granted Aug 22, 1978·30 cites·8 claims
- 4776US4084874ALow insertion force connectorGTE AUTOMATIC ELECTRIC LAB INC·Filed 1977·Granted Apr 18, 1978·30 cites·7 claims
- 4876US3990007AProgrammable frequency detectorGTE AUTOMATIC ELECTRIC LAB INC·Filed 1975·Granted Nov 2, 1976·35 cites·5 claims
- 4975US4413335AFault recovery apparatus for a PCM switching networkGTE AUTOMATIC ELECTRIC LAB INC·Filed 1981·Granted Nov 1, 1983·30 cites·10 claims
- 5075US4312029ADC-to-DC Converter with reduced power loss during turn offGTE AUTOMATIC ELECTRIC LAB INC·Filed 1979·Granted Jan 19, 1982·22 cites·1 claims
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